Hi all ;

I want to work on the Examples found In Unix Networking programming :API XTI for Richard Steven .....

what I did...

1- I have downloaded the Source Code for his site ....
2-after I read README I follow the Instructions then .....after config my sys ./configure

output of configure

/* config.h. Generated automatically by configure. */
/* Define the following if you have the corresponding header */
#define CPU_VENDOR_OS "i686-pc-linux-gnu"
/* #undef HAVE_NETCONFIG_H */ /* <netconfig.h> */
/* #undef HAVE_NETDIR_H */ /* <netdir.h> */
#define HAVE_POLL_H 1 /* <poll.h> */
#define HAVE_PTHREAD_H 1 /* <pthread.h> */
#define HAVE_STRINGS_H 1 /* <strings.h> */
/* #undef HAVE_XTI_INET_H */ /* <xti_inet.h> */
/* #undef HAVE_SYS_FILIO_H */ /* <sys/filio.h> */
#define HAVE_SYS_IOCTL_H 1 /* <sys/ioctl.h> */
#define HAVE_SYS_SELECT_H 1 /* <sys/select.h> */
/* #undef HAVE_SYS_SOCKIO_H */ /* <sys/sockio.h> */
#define HAVE_SYS_SYSCTL_H 1 /* <sys/sysctl.h> */
#define HAVE_SYS_TIME_H 1 /* <sys/time.h> */

/* Define if we can include <time.h> with <sys/time.h> */
#define TIME_WITH_SYS_TIME 1

/* Define the following if the function is provided */
#define HAVE_BZERO 1
#define HAVE_GETHOSTBYNAME2 1
#define HAVE_POLL 1
#define HAVE_PSELECT 1
#define HAVE_VSNPRINTF 1

/* Define the following if the function prototype is in a header */
#define HAVE_GETADDRINFO_PROTO 1 /* <netdb.h> */
#define HAVE_GETNAMEINFO_PROTO 1 /* <netdb.h> */
#define HAVE_GETHOSTNAME_PROTO 1 /* <unistd.h> */
#define HAVE_GETRUSAGE_PROTO 1 /* <sys/resource.h> */
#define HAVE_HSTRERROR_PROTO 1 /* <netdb.h> */
#define HAVE_IF_NAMETOINDEX_PROTO 1 /* <net/if.h> */
#define HAVE_INET_ATON_PROTO 1 /* <arpa/inet.h> */
#define HAVE_INET_PTON_PROTO 1 /* <arpa/inet.h> */
/* #undef HAVE_ISFDTYPE_PROTO */ /* <sys/stat.h> */
/* #undef HAVE_PSELECT_PROTO */ /* <sys/select.h> */
#define HAVE_SNPRINTF_PROTO 1 /* <stdio.h> */
/* #undef HAVE_SOCKATMARK_PROTO */ /* <sys/socket.h> */

/* Define the following if the structure is defined. */
#define HAVE_ADDRINFO_STRUCT 1 /* <netdb.h> */
#define HAVE_IF_NAMEINDEX_STRUCT 1 /* <net/if.h> */
/* #undef HAVE_SOCKADDR_DL_STRUCT */ /* <net/if_dl.h> */
#define HAVE_TIMESPEC_STRUCT 1 /* <time.h> */

/* Define the following if feature is provided. */
/* #undef HAVE_SOCKADDR_SA_LEN */ /* sockaddr{} has sa_len member */
#define HAVE_MSGHDR_MSG_CONTROL 1 /* msghdr{} has msg_control member */

/* Names of XTI devices for TCP and UDP */
/* #undef HAVE_DEV_TCP */ /* most XTI have devices here */
/* #undef HAVE_DEV_XTI_TCP */ /* AIX has them here */
/* #undef HAVE_DEV_STREAMS_XTISO_TCP */ /* OSF 3.2 has them here */

/* Define the following to the appropriate datatype, if necessary */
/* #undef int8_t */ /* <sys/types.h> */
/* #undef int16_t */ /* <sys/types.h> */
/* #undef int32_t */ /* <sys/types.h> */
/* #undef uint8_t */ /* <sys/types.h> */
/* #undef uint16_t */ /* <sys/types.h> */
/* #undef uint32_t */ /* <sys/types.h> */
/* #undef size_t */ /* <sys/types.h> */
/* #undef ssize_t */ /* <sys/types.h> */
/* socklen_t should be typedef'd as uint32_t, but configure defines it
to be an unsigned int, as it is needed early in the compile process,
sometimes before some implementations define uint32_t. */
/* #undef socklen_t */ /* <sys/socket.h> */
/* #undef sa_family_t */ /* <sys/socket.h> */
/* #undef SA_FAMILY_T */

#define t_scalar_t int32_t /* <xti.h> */
/* #undef t_uscalar_t */ /* <xti.h> */

/* Define the following, if system suports the feature */
#define IPV4 1 /* IPv4, uppercase V name */
#define IPv4 1 /* IPv4, lowercase v name, just in case */
/* #undef IPV6 */ /* IPv6, uppercase V name */
/* #undef IPv6 */ /* IPv6, lowercase v name, just in case */
#define UNIXDOMAIN 1 /* Unix domain sockets */
#define UNIXdomain 1 /* Unix domain sockets */
#define MCAST 1 /* multicasting support */




2nd step I have to make the lib :::

cd ../lib
make

[root@localhost unpv12e]# cd lib
[root@localhost lib]# l make
gcc -g -O2 -D_REENTRANT -Wall -c -o connect_nonb.o connect_nonb.c
In file included from connect_nonb.c:1:
unp.h:114: redefinition of `struct in_pktinfo'
make: *** [connect_nonb.o] Error 1



As seen from config.h I have i686-linux-gnu...........

I want to work On Steven's Example what I should do Help me?????????????/

Answer is here


Execute the make files and note and fix the errors.
./configure
cd lib
make (receives error redefinition of "struct in_pktinfo"
edit unp.h (about line 125) to comment out definition of "struct in_pktinfo".
make sure you can compile and execute the daytime client.